C Online Compiler
Example: Right-Angled Alphabet Triangle (Increasing)
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main.c
STDIN
Run
// Right-Angled Alphabet Triangle (Increasing) #include
int main() { int i, j, rows = 5; char ch; // Step 1: Outer loop for rows for (i = 1; i <= rows; i++) { // Step 2: Inner loop for columns (alphabets in each row) for (j = 1; j <= i; j++) { ch = 'A' + j - 1; // Convert column number to character (A, B, C...) printf("%c ", ch); } // Step 3: Newline after each row printf("\n"); } return 0; }
Output
Clear
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